Palencia
Tap water quality in Alar del Rey
According to the water supplier's report.
- Water supplier
- AQUONA, S.A.
- Municipality
- Alar del Rey
- Data updated
- September 2026
TasteOKGood
Unfiltered tap water
Filtered with EcoPro
ChlorineHigh quality0.4 mg CL2/lHigh quality0.008 mg CL2/l
Unfiltered tap water
Filtered with EcoPro
LimescaleMediumLowLimescale inhibitor
Unfiltered tap water
Filtered with EcoPro
The EcoPro filter contains a limescale inhibitor that stops the water's calcium and magnesium from forming deposits in kettles, coffee machines, taps and pipes. It doesn't remove those minerals, but limescale no longer forms. The hardness measured in your area is in the full parameter list.
MineralsDrinkable140.8 mg/lDrinkable140.8 mg/lMinerals kept
Unfiltered tap water
Filtered with EcoPro
TAPP Water EcoPro filters do not remove healthy minerals such as calcium and magnesium, so the mineral content (total dissolved solids, TDS) is the same before and after filtering.
PathogensDrinkable0High quality
Unfiltered tap water
Filtered with EcoPro
Heavy metalsDrinkableHigh quality
Unfiltered tap water
Filtered with EcoPro
MicroplasticsNot reportedNot reported
Unfiltered tap water
Filtered with EcoPro
Microplastics have been found in most tap water in Spain, although the amount varies. Local water utilities do not report on microplastics.
PFASWithin limit0 ug/LHigh quality0 ug/L
Unfiltered tap water
Filtered with EcoPro
PFAS are regulated by European drinking water law (EU 2020/2184, RD 3/2023) with a limit of 0.10 µg/l for the sum of 20 substances. Where no value appears, the water utility has not reported one.
The "Filtered" column shows the estimated result after filtering with TAPP Water EcoPro filters.

Improve your tap water
TAPP Water filters reduce chlorine, heavy metals and microplastics in tap water, without plastic bottles.
Choose your supply zone
Your municipality has several supply zones and water quality can differ between them. Pick the one covering your neighbourhood.
- AGUILAR DE CAMPOO6,221 peopleRED-AGUILAR DE CAMPOOServes most residentsYou're viewing this one
- SAN SALVADOR DE CANTAMUDA104 peopleRED-SAN SALVADOR DE CANTAMUDA
- GUADILLA DE VILLAMAR90 peopleRED - GUADILLA DE VILLAMAR
- CAÑIZAR DE AMAYA52 peopleRED - CAÑIZAR DE AMAYA
- CABRIA44 peopleRED-CABRIA-AGUILAR DE CAMPOO
- SANTA MARÍA DE REDONDO43 peopleRED-SANTA MARIA DE REDONDO
- CANDUELA36 peopleRED-CANDUELA-AGUILAR DE CAMPOO
- AMAYA36 peopleRED - AMAYA
- BARRIO DE SANTA MARÍA28 peopleRED-Bº SANTA MARIA-AGUILAR DE CAMPOO
- COZUELOS DE OJEDA28 peopleRED-COZUELOS DE OJEDA-AGUILAR DE CAMPOO
- QUINTANILLA DE RIOFRESNO25 peopleRED - QUINTANILLA DE RIO FRESNO
- CUEVAS DE AMAYA21 peopleRED - CUEVAS DE AMAYA
- CORDOVILLA DE AGUILAR20 peopleRED-CORDOVILLA DE AGUILAR-AGUILAR DE CAMPOO
- BARRIO DE SAN FELICES18 peopleRED - BARRIO SAN FELICES
- REBOLLEDILLO DE LA ORDEN15 peopleRED - REBOLLEDILLO DE LA ORDEN
- CAMASOBRES12 peopleRED-CAMASOBRES
- CORVIO12 peopleRED-CORVIO-AGUILAR DE CAMPOO
- BARRIO DE SAN PEDRO8 peopleRED-Bº SAN PEDRO-AGUILAR DE CAMPOO
- PEONES DE AMAYA4 peopleRED - PEONES DE AMAYA
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About this data
Data collected from the water supplier for your area. Quality ranges are based on WHO, EU and Spanish guidelines.